The Apostle Paul
Romans 11:33BSB·traditional attribution

O, the depth of the riches of the wisdom and knowledge of God! How unsearchable are His judgments, and untraceable His ways!

John Calvin Reformed @genevareformer

33. Oh! the depth, etc. Here first the Apostle bursts into an exclamation, which arose spontaneously from a devout consideration of God’s dealings with the faithful; then in passing he checks the boldness of impiety, which is wont to clamor against the judgments of God. When therefore we hear, Oh!

Matthew Henry Presbyterian @wholebiblehenry

The apostle having insisted so largely, through the greatest part of this chapter, upon reconciling the rejection of the Jews with the divine goodness, he concludes here with the acknowledgment and admiration of the divine wisdom and sovereignty in all this. Here the apostle does with great affection and awe adore, I. The secrecy of the divine counsels: O the depth!

Commenting on Romans 11:33-36

John Gill Reformed Baptist @doctorgill

O the depth of the riches, both of the wisdom and knowledge of God,.... These words are the epilogue, or conclusion of the doctrinal part of this epistle, and relate to what is said throughout the whole of it hitherto; particularly to the doctrines of salvation by Christ, justification by his righteousness, predestination, the calling of the Gentiles, the rejection of the Jews, and their...